UPD301BT datasheet(30/45 Pages) MICROCHIP

30 / 45 page

UPD301B/C

DS00003412A-page 30



2020 Microchip Technology Inc.

5.0

OPERATIONAL CHARACTERISTICS

5.1

Absolute Maximum Ratings*

Supply Voltage (VCONN_IN) (Note 5-1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.3 V to +6.0 V

Supply Voltage (VDD33_ALW_IN, VDD33_IO_IN) (Note 5-1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 V to +6.0 V

Supply Voltage (VDD33_REG_IN, VDD33_ANA_IN) (Note 5-1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 V to +3.8 V

Supply Voltage (VPP18) (Note 5-1). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 V to +7.75 V

Pin voltage with respect to ground (Note 5-2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

VSS-0.6 V to VDD33_REG_IN+0.6 V

Pin voltage with respect to ground (VBUS_DET_IN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 V to +3.96 V

Pin voltage with respect to ground

(

CC1, CC2, SPI_MOSI_SI, EN_VBUS, RESET_N_COM, VBUS_DIS, I2C_ADDR_SEL)

. . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 V to +6.0 V

Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55oC to +150oC

Lead Temperature Range. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Refer to JEDEC Spec. J-STD-020

HBM ESD Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+/-2 kV

Note 5-1

When powering this device from laboratory or system power supplies, it is important that the absolute

maximum ratings not be exceeded or device failure can result. Some power supplies exhibit voltage

spikes on their outputs when AC power is switched on or off. In addition, voltage transients on the

AC power line may appear on the DC output. If this possibility exists, it is suggested to use a clamp

circuit.

Note 5-2

This rating does not apply to the following pins:

VBUS_DET_IN, CC1, CC2, SPI_MOSI_SI, EN_VBUS,

RESET_N_IN, VBUS_DIS

*Stresses exceeding those listed in this section could cause permanent damage to the device. This is a stress rating

only. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Functional

operation of the device at any condition exceeding those indicated in Section 5.2, "Operating Conditions**", Section 5.5,

"DC Characteristics", or any other applicable section of this specification is not implied.

5.2

Operating Conditions**

Supply Voltage (VCONN_IN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +4.75 V to +5.25 V

Supply Voltage (VDD33_ALW_IN, VDD33_IO_IN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +2.97 V to +3.63 V

Supply Voltage (VDD33_REG_IN, VDD33_ANA_IN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +2.97 V to +3.63 V

Supply Voltage (VPP18) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +1.62 V to +1.98 V

Pin voltage with respect to ground (Note 5-3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 V to +2.00 V

Positive pin voltage with respect to ground (VBUS_DET_IN) . . . . . . . . . . . .

VDD33_IO_IN-0.3 V to VDD33_IO_IN+0.3 V

Negative pin voltage with respect to ground (VBUS_DET_IN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.33 V to -0.27 V

Positive pin voltage with respect to ground

(

CC1, CC2, SPI_MOSI_SI, EN_VBUS, RESET_N_COM, VBUS_DIS, I2C_ADDR_SEL)

. . . . . . . . . . . . . . . . . . . . . . . . +2.97 V to +3.63 V

Negative pin voltage with respect to ground

(

CC1, CC2, SPI_MOSI_SI, EN_VBUS, RESET_N_COM, VBUS_DIS, I2C_ADDR_SEL)

. . . . . . . . . . . . . . . . . . . . . . . . . -0.33 V to -0.27 V

Power Supply Rise Time Max (TRT) (VDD33_IO_IN) (Figure 5-1). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100ms

Power Supply Rise Rate Max (VDD33_ANA_IN, VDD33_REG_IN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.1 V/µs

Ambient Operating Temperature in Still Air (TA). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Note 5-4

Note 5-3

This rating does not apply to the following pins:

VBUS_DET_IN, CC1, CC2, SPI_MOSI_SI, EN_VBUS,

RESET_N_COM, VBUS_DIS

Note 5-4

0oC to +70oC for commercial version, -40oC to +85oC for industrial version.

**Proper operation of the device is assured only within the ranges specified in this section.

UPD301BT Datasheet(PDF) 30 Page - Microchip Technology

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